@ohos.app.ability.abilityManager (Ability信息管理)

import { abilityManager } from '@kit.AbilityKit';

import { abilityManager } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

try {
  abilityManager.getAbilityRunningInfos()
    .then((data: abilityManager.AbilityRunningInfo[]) => {
      console.info(`getAbilityRunningInfos success, data: ${JSON.stringify(data)}`);
    })
    .catch((error: BusinessError) => {
      console.error(`getAbilityRunningInfos fail, error code: ${JSON.stringify(error.code)}, error msg: ${JSON.stringify(error.message)}`);
    })
} catch (e) {
  let code = (e as BusinessError).code;
  let msg = (e as BusinessError).message;
  console.error(`getAbilityRunningInfos fail, error code: ${JSON.stringify(code)}, error msg: ${JSON.stringify(msg)}`);
}

import { AbilityConstant, EmbeddableUIAbility, Want, abilityManager } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

export default class EntryAbility extends EmbeddableUIAbility {
  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
    try {
      abilityManager.restartSelfAtomicService(this.context);
    } catch (e) {
      console.error(`restartSelfAtomicService error: ${JSON.stringify(e as BusinessError)}`);
    }
  }
}

import { abilityManager, UIAbility } from '@kit.AbilityKit';

export default class EntryAbility extends UIAbility {
  onForeground() {
    let isSupported: boolean = abilityManager.isEmbeddedUIExtensionSupported();
    console.info(`isEmbeddedUIExtensionSupported is ${isSupported}`);
  }
}